....When Marty McFly pushed the pedal to the metal in the Delorean and hit 88mph, he was transported to the future. To this very day in fact.
Alas the hover boards are no where to be seen and I'm still looking out for those Nikes on eBay! However the 3D & hologram imagery is all but here.
UPDATE: We've been duped. Read here.
Heck, maybe the hover boards aren't actually that far off: